Mastic Home Exteriors by Ply Gem

Formerly Mastic + Alcoa Home Exteriors, Mastic Home Exteriors by Ply Gem is a premier brand in the Ply Gem family of building products. Mastic Home Exteriors by Ply Gem offers the most complete siding, soffit and accessory product line-up available, including: premium vinyl siding and accessories, Mastic + Alcoa Home Exteriors Performance Metals aluminum siding, soffit, trim sheet, rain removal products and accessories, Designer Accents, load bearing aluminum columns in round and square profiles, and Leaf Relief gutter protection